public ICommandHandlerResult Execute(ICommandContext context, DestroyEmailCodeCommand command)
{
var root = context.GetAggregateRoot(command.AggregateId, () => { return(this.repository.Rebuild(command.Email, command.UsageType)); });
if (root == null)
{
return(context.CreateResult(CommandHandlerStatus.NotExists, "验证失败"));
}
var validation = root.Destroy(context, command);
if (!root.CanCommit())
{
return(context.CreateResult(validation.HasValue && validation.Value.Option == ValidationOption.Continue ? CommandHandlerStatus.NothingChanged : CommandHandlerStatus.Fail, validation.HasValue ? validation.Value.ErrorMessage : ""));
}
if (this.repository.Destroy(root) <= 0)
{
throw new RepositoryExcutingException("验证失败,请稍后再尝试");
}
return(context.CreateResult(CommandHandlerStatus.Success));
}
public ValidationFailure?Destroy(IWorkContext context, DestroyEmailCodeCommand command)
{
if (this.UsageStatus == UsageStatus.已使用)
{
return(this.RejectBreak(this, m => m.ExpireTime, "验证码已使用"));
}
if (this.ExpireTime < context.WorkTime)
{
return(this.RejectBreak(this, m => m.ExpireTime, "验证码已过期"));
}
if (this.UsageType != command.UsageType)
{
return(this.RejectBreak(this, m => m.UsageType, "验证码不正确"));
}
if (this.UsageCode.IsNotEquals(command.VCode))
{
return(this.RejectBreak(this, m => m.UsageCode, "验证码错误"));
}
this.ApplyEvent(new DestroyEmailCodeEvent()
{
AggregateId = this.AggregateId,
Version = this.Version,
CreateDate = context.WorkTime,
Creator = context.GetWorkerName(),
Email = this.Email,
UsageStatus = UsageStatus.已使用,
UsageType = this.UsageType,
Message = this.UsageCode,
});
return(null);
}
